©
National Instruments Corporation
37
NI myDAQ User Guide and Specifications
Figure 21.
Settling Time (10 V Range) versus Different Source Impedance
Figure 22.
Settling Time (2 V Range) versus Different Source Impedance
200
–0.25
0.25
0.5
0.75
1
1.25
1.5
1.75
2
2.25
2.25
3
3.25
3.5
3.75
4
0
180
160
140
120
S
a
mple R
a
te (kHz)
Settling Error (%)
100
80
60
40
2.25
2 k
Ω
5 k
Ω
10 k
Ω
200
–0.2
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
2
2.2
2.4
2.6
2.8
0
180
160
140
120
S
a
mple R
a
te (kHz)
Settling Error (%)
100
80
60
40
2 k
Ω
5 k
Ω
10 k
Ω
